Anthony Steven Kalloniatis, professionally known as Ant, is a multifaceted American entertainer born on August 23, 1967.
He began his stand-up comedy career in 1991, performing at comedy clubs across the United States.
In 1995, Ant joined the cast of the WB series Unhappily Ever After, becoming a semi-regular cast member for four seasons.
He also appeared as a contestant on seasons two and three of the reality competition series Last Comic Standing.
Ant has hosted various television shows, including VH1's reality series Celebrity Fit Club, and served as a regular judge on Steve Harvey's Big Time.
In 2006, his television series U.S. of Ant premiered on MTV's Logo cable channel, targeting a gay audience.
Throughout his career, Ant has made frequent appearances as a commentator on shows such as VH1's Best Week Ever and CNBC's Dennis Miller, and has been a regular guest on The Tyra Banks Show, The Tonight Show with Jay Leno, and The Howard Stern Show.
In 2007, he appeared alongside Snoop Dogg as a guest star on MTV's sketch comedy show Short Circuit.
Ant has also been a regular celebrity guest on the game show To Tell the Truth, alongside Jackée Harry, Meshach Taylor, and John O'Hurley.
In 2008, he participated in VH1's reality competition Celebracadabra, where celebrities trained with established magicians and competed in an elimination-format contest.
In addition to his television work, Ant is a former host of the Second Chances podcast, alongside comedian Greg Baldwin.